Column reorder continuity

.agents/skills/write-changelog/SKILL.md

@@ -0,0 +1,74 @@
+---
+name: write-changelog
+description: Write Simple Table changelog entries and bump package versions. Use when adding a changelog version, writing release notes, upgrading package versions, or when the user mentions changelog, CHANGELOG, or a new release.
+---
+
+# Write Simple Table changelogs
+
+Changelogs should be plain english, no jargon, concise and should assume little knowledge from the reader.
+
+## Where it lives
+
+- Entries: `apps/marketing/src/constants/changelog.ts`
+- Versions (keep all six in lockstep): `packages/core`, `packages/react`, `packages/vue`, `packages/solid`, `packages/svelte`, `packages/angular` — `package.json` `"version"` only
+- Examples use `workspace:*`; do not bump them
+
+The changelog page shows **version, date, and the `changes` bullets**. Still fill in `title` and `description`; they are part of the entry.
+
+## Workflow
+
+1. Read the latest entry and `CHANGELOG_ENTRIES` at the bottom of `changelog.ts`.
+2. Choose the next version. Default to the next **patch** (for example 4.1.6 → 4.1.7) unless the user names a version.
+3. Add `export const vX_Y_Z` immediately after the `ChangelogEntry` type (newest entries stay at the top of the file).
+4. Put `vX_Y_Z` first in `CHANGELOG_ENTRIES`.
+5. Set `date` to today (`YYYY-MM-DD`).
+6. Bump the six package versions to match.
+7. Do not invent changes. Only describe what this release actually ships.
+
+## Voice
+
+Write for someone who uses the table, not someone who maintains it.
+
+- Short sentences. Everyday words.
+- Say what the user can do, or what stopped going wrong.
+- One idea per bullet.
+- Prop names are fine when the user sets them (`columnReordering`, `enablePivotPanel`).
+- Link a docs page when the change has one.
+
+Do not mention internals: FLIP, WAAPI, compositor, rAF, invert, hold, retarget, virtualization windows, cache hashes, Storybook, or file names.
+
+## Shape
+
+```ts
+export const v4_1_7: ChangelogEntry = {
+  version: "4.1.7",
+  date: "2026-08-16",
+  title: "Short name for the release",
+  description: "One sentence: what changed for the person using the table.",
+  changes: [
+    {
+      type: "improvement", // "feature" | "improvement" | "bugfix" | "breaking"
+      description: "What the user sees or can do now.",
+      link: "/docs/column-reordering", // optional
+    },
+  ],
+};
+```
+
+Pick `type` from the user's point of view: new thing they can turn on (`feature`), existing thing that works better (`improvement`), something that was wrong (`bugfix`), something they must change in their app (`breaking`).
+
+## Good
+
+From 4.1.6:
+
+> You can now build a pivot from the column editor side panel, and multiple row fields show as normal rows instead of nested expand groups.
+
+> If you put more than one field in Rows (for example Quarter and Product), the table shows a full row for each pair — not a collapsed group you have to expand.
+
+## Bad
+
+From 4.1.2 (too much internals):
+
+> `@simple-table/angular` now builds with ng-packagr (Angular Package Format / partial Ivy). Standalone apps can import SimpleTableComponent without TS-992012.
+
+Rewrite that as: Angular apps can import the table without a compiler error about standalone components.

apps/marketing/src/app/global.css

@@ -6,6 +6,13 @@
   --breakpoint-nav: 1140px;
 }
 
+@layer base {
+  button:not(:disabled),
+  [role="button"]:not(:disabled) {
+    cursor: pointer;
+  }
+}
+
 @source "../**/*.{html,tsx,ts,json,mdx}";
 
 .simple-table-root {